Bullet characters

I know that this has been discussed already, but I still can't make sense of 
how to find some of the special characters used for bullets. In particular,
which font has the character with the unicode point 0x27a2? 
Even OpenOffice.org's character-selector doesn't show it...

-- 
David Faure, , sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).